
10-05-2008, 10:22 PM
|
 | Super Moderator  | | Join Date: Oct 2007 Location: Portland, Indiana
Posts: 5,471
Thanks: 310
Thanked 598 Times in 318 Posts
| |
Terry this happens a lot with Oncidiums. It's a fungus that is very common. Unsightly yes, and it can spread. Not really harmful unless you let it get totally out of control. You don't have to cut the leaf. Just give the plant lots of airflow.  Oncidiums require ample airflow over the leaves or they will get the spots. Another cause that can increase this is if misting occurs and the plants do not dry out quick enough.
__________________
[COLOR="Blue"] Jenny~ All things beautiful do not have to be full of color to be noticed: in life that which is unnoticed has the most power. |